ocfs2: honor O_(D)SYNC flag in fallocate

We need to sync the transaction which updates i_size if the file is marked as needing sync semantics. Signed-off-by: Mark Fasheh <mfasheh@suse.de> Signed-off-by: Joel Becker <jlbec@evilplan.org>
git-mirror · Nov 17, 2011 · df295d4 · df295d4
1 parent 0393afe
commit df295d4
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
@@ -1950,6 +1950,9 @@ static int __ocfs2_change_file_space(struct file *file, struct inode *inode,
 	if (ret < 0)
 		mlog_errno(ret);
 
+	if (file->f_flags & O_SYNC)
+		handle->h_sync = 1;
+
 	ocfs2_commit_trans(osb, handle);
 
 out_inode_unlock: